(1200...16500) , ( ), ( ) (, , .).
, , , .
, , , - .
1. ( , /100 );
2. 100 ( ).
3. ( - - ).
4. ( ).
5. , ( , /3 -/3).
6. Pi ( , ). - Ni P:
(2.1)
: [ ] - ; () - ; { } - .
t.
, - - , - . , , . , .
, . t ( ):
(2.2)
t t .
[%C] ( ):
[%C] |4,0 |2,0 |1,5 |1,0 |0,5 |0,2 |0,1 |0
t Fe-C |1180 |1388 |1428 |1464 |1495 |1522 |1530 |1539
t = 1250...14000. , (t >= 500). t 1000 ( 1580...16400).
|
|
, , , - . (, ). t .
- , t . - .
, t >= 500, , . - () .